CN204318833U - Mosquito forceps - Google Patents
Mosquito forceps Download PDFInfo
- Publication number
- CN204318833U CN204318833U CN201420800337.6U CN201420800337U CN204318833U CN 204318833 U CN204318833 U CN 204318833U CN 201420800337 U CN201420800337 U CN 201420800337U CN 204318833 U CN204318833 U CN 204318833U
- Authority
- CN
- China
- Prior art keywords
- tong arm
- crank
- lower tong
- mosquito forceps
- jack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
This utility model discloses a kind of mosquito forceps, comprise the hinged upper tong arm in front end and lower tong arm, upper tong arm is provided with near the inner side of hand position the crank of arc, the center of circle of described crank is the hinged axle center of upper tong arm and lower tong arm, described crank is through described lower tong arm, and the inner side near hand position on described lower tong arm is provided with the gear shaping hinged with lower tong arm, and described gear shaping is connected with the jack be located on described crank, described jack is provided with multiple, and is evenly distributed on described crank.Mosquito forceps, plays the effect of guiding by crank, and is connected with the jack on crank by gear shaping, achieves the multiple positions fixing and locking between tong arm and lower tong arm, achieves the function that elasticity is adjustable, and the degree of accuracy regulated is higher.
Description
Technical field
The utility model relates to a kind of mosquito forceps, belong to the auxiliary hemostasis field of tool of clinical operation.
Background technology
Existing mosquito forceps, clamped position adopts ratchet structure to dock, and its compactness connected limits by broached-tooth design, generally only has 3 ratchets, is difficult to carry out trickleer adjustment to the elasticity of ratchet.Based on foregoing, need to design a kind of mosquito forceps structure can finely tuned the elasticity of mosquito forceps.
Utility model content
The purpose of this utility model is to provide a kind of mosquito forceps, makes it can realize the adjustment of multiple elasticity, adapts to the needs of clinical operation.
For achieving the above object, this utility model carrys out specific implementation by the following technical programs:
Mosquito forceps, comprise the hinged upper tong arm in front end and lower tong arm, upper tong arm is provided with near the inner side of hand position the crank of arc, the center of circle of described crank is the hinged axle center of upper tong arm and lower tong arm, described crank is through described lower tong arm, and the inner side near hand position on described lower tong arm is provided with the gear shaping hinged with lower tong arm, and described gear shaping is connected with the jack be located on described crank, described jack is provided with multiple, and is evenly distributed on described crank.
Further, the radian of described crank is 30 degree.
Further, described upper tong arm and lower tong arm are straight-arm.
The long structure such as described upper tong arm and described lower tong arm employing.
Described jack is not through hole.
Mosquito forceps, plays the effect of guiding by crank, and is connected with the jack on crank by gear shaping, achieves the multiple positions fixing and locking between tong arm and lower tong arm, achieves the function that elasticity is adjustable, and the degree of accuracy regulated is higher.
Accompanying drawing explanation
According to drawings and embodiments this utility model is described in further detail below.
Fig. 1 is the structure chart of mosquito forceps described in the utility model.
Detailed description of the invention
As shown in Figure 1, in the present embodiment, mosquito forceps, comprise the hinged upper tong arm 1 in front end and lower tong arm 2,2 cranks 3 being provided with arc near the inner side of hand position on upper tong arm, the center of circle of described crank 3 is hinged axle center of upper tong arm and lower tong arm, described crank 3 is through described lower tong arm 2, inner side near hand position on described lower tong arm 1 is provided with the gear shaping 4 hinged with lower tong arm, described gear shaping 4 is connected with the jack 5 be located on described crank 3, described jack 5 is provided with multiple, and is evenly distributed on described crank 3.
Further, the radian of described crank 3 is 30 degree.
Further, described upper tong arm 1 and lower tong arm 2 are straight-arm.
The long structure such as described upper tong arm 1 and described lower tong arm 2 employing.
Described jack 5 is not through hole.
Mosquito forceps, plays the effect of guiding by crank, and is connected with the jack on crank by gear shaping, achieves the multiple positions fixing and locking between tong arm and lower tong arm, achieves the function that elasticity is adjustable, and the degree of accuracy regulated is higher.
Claims (5)
1. mosquito forceps, comprise the hinged upper tong arm in front end and lower tong arm, it is characterized in that, upper tong arm is provided with near the inner side of hand position the crank of arc, and the center of circle of described crank is the hinged axle center of upper tong arm and lower tong arm, and described crank is through described lower tong arm, inner side near hand position on described lower tong arm is provided with the gear shaping hinged with lower tong arm, described gear shaping is connected with the jack be located on described crank, and described jack is provided with multiple, and is evenly distributed on described crank.
2. mosquito forceps as claimed in claim 1, it is characterized in that, the radian of described crank is 30 degree.
3. mosquito forceps as claimed in claim 1, it is characterized in that, described upper tong arm and lower tong arm are straight-arm.
4. mosquito forceps as claimed in claim 1, is characterized in that, the long structure such as described upper tong arm and described lower tong arm employing.
5. mosquito forceps as claimed in claim 1, is characterized in that, described jack is not through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800337.6U CN204318833U (en) | 2014-12-16 | 2014-12-16 | Mosquito forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800337.6U CN204318833U (en) | 2014-12-16 | 2014-12-16 | Mosquito forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204318833U true CN204318833U (en) | 2015-05-13 |
Family
ID=53155246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420800337.6U Expired - Fee Related CN204318833U (en) | 2014-12-16 | 2014-12-16 | Mosquito forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204318833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618661A (en) * | 2015-11-03 | 2017-05-10 | 何星宇 | Anti-hypoxia health pliers |
-
2014
- 2014-12-16 CN CN201420800337.6U patent/CN204318833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618661A (en) * | 2015-11-03 | 2017-05-10 | 何星宇 | Anti-hypoxia health pliers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |